/*
 * Copyright 2010-2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file is distributed
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 */

package com.amazonaws.transform;

import com.amazonaws.util.DateUtils;

/**
 * Simple enum to differentiate timestamp format standards.
 */
public enum TimestampFormat {
    /**
     * In epoch seconds.
     */
    UNIX_TIMESTAMP,

    /**
     * In either {@link DateUtils#ISO8601_DATE_PATTERN} or
     * {@link DateUtils#ALTERNATE_ISO8601_DATE_PATTERN} pattern.
     */
    ISO_8601,

    /**
     * In {@link DateUtils#RFC822_DATE_PATTERN} pattern.
     */
    RFC_822
}
